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The Impact of Disclosure Reform on the NZX's Financial Information Environment

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  • Haung, Meng
  • Marsden, Alastair
  • Poskitt, Russell

Abstract

This study investigates the impact of amendments to the New Zealand Exchange's listing rules and the Securities Markets Act 1988 enacted in December 2002. These reforms provided statutory backing for a continuous disclosure listing rule requiring companies to immediately release all price-sensitive information to investors. We follow the methodology employed by Helfin et al. (2003) to test the impact of Regulation FD in the US. Our results show that under New Zealand's continuous disclosure regime analysts' earnings forecast errors did not decline but that analysts' forecasts showed less dispersion in the post-reform period. In respect of informational efficiency we find a smaller abnormal return around the annual earnings announcement date in the post-reform period for small companies. Our results suggest that the reforms have improved the flow of information to investors consistent with the intent of the reform.

Suggested Citation

  • Haung, Meng & Marsden, Alastair & Poskitt, Russell, 2006. "The Impact of Disclosure Reform on the NZX's Financial Information Environment," Working Paper Series 18930, Victoria University of Wellington, The New Zealand Institute for the Study of Competition and Regulation.
    • Handle: RePEc:vuw:vuwcsr:18930
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    1. Atiase, Rk, 1985. "Predisclosure Information, Firm Capitalization, And Security Price Behavior Around Earnings Announcements," Journal of Accounting Research, Wiley Blackwell, vol. 23(1), pages 21-36.
    2. Warren Bailey & Haitao Li & Connie X. Mao & Rui Zhong, 2003. "Regulation Fair Disclosure and Earnings Information: Market, Analyst, and Corporate Responses," Journal of Finance, American Finance Association, vol. 58(6), pages 2487-2514, December.
    3. Patell, Jm, 1976. "Corporate Forecasts Of Earnings Per Share And Stock-Price Behavior - Empirical Tests," Journal of Accounting Research, Wiley Blackwell, vol. 14(2), pages 246-276.
    4. Holthausen, Rw & Verrecchia, Re, 1988. "The Effect Of Sequential Information Releases On The Variance Of Price Changes In An Intertemporal Multi-Asset Market," Journal of Accounting Research, Wiley Blackwell, vol. 26(1), pages 82-106.
    5. Lawrence Kryzanowski, 1978. "Misinformation and Regulatory Actions in the Canadian Capital Markets: Some Empirical Evidence," Bell Journal of Economics, The RAND Corporation, vol. 9(2), pages 355-368, Autumn.
    6. Ball, R & Brown, P, 1968. "Empirical Evaluation Of Accounting Income Numbers," Journal of Accounting Research, Wiley Blackwell, vol. 6(2), pages 159-178.
    7. Howe, John S. & Schlarbaum, Gary G., 1986. "SEC Trading Suspensions: Empirical Evidence," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 21(3), pages 323-333, September.
    8. Collins, Daniel W. & Kothari, S. P., 1989. "An analysis of intertemporal and cross-sectional determinants of earnings response coefficients," Journal of Accounting and Economics, Elsevier, vol. 11(2-3), pages 143-181, July.
    9. Byung T. Ro, 1988. "Firm size and the information content of annual earnings announcements," Contemporary Accounting Research, John Wiley & Sons, vol. 4(2), pages 438-449, March.
    10. Abarbanell, Jeffery S. & Lanen, William N. & Verrecchia, Robert E., 1995. "Analysts' forecasts as proxies for investor beliefs in empirical research," Journal of Accounting and Economics, Elsevier, vol. 20(1), pages 31-60, July.
    11. Utpal Bhattacharya & Hazem Daouk, 2002. "The World Price of Insider Trading," Journal of Finance, American Finance Association, vol. 57(1), pages 75-108, February.
    12. Beaver, Wh, 1968. "Information Content Of Annual Earnings Announcements," Journal of Accounting Research, Wiley Blackwell, vol. 6, pages 67-92.
    13. Maynes, Elizabeth & Rumsey, John, 1993. "Conducting event studies with thinly traded stocks," Journal of Banking & Finance, Elsevier, vol. 17(1), pages 145-157, February.
    14. Gaver, Jennifer J. & Gaver, Kenneth M., 1993. "Additional evidence on the association between the investment opportunity set and corporate financing, dividend, and compensation policies," Journal of Accounting and Economics, Elsevier, vol. 16(1-3), pages 125-160, April.
    15. Bhushan, Ravi, 1989. "Firm characteristics and analyst following," Journal of Accounting and Economics, Elsevier, vol. 11(2-3), pages 255-274, July.
    16. Brown, Lawrence D. & Hagerman, Robert L. & Griffin, Paul A. & Zmijewski, Mark E., 1987. "Security analyst superiority relative to univariate time-series models in forecasting quarterly earnings," Journal of Accounting and Economics, Elsevier, vol. 9(1), pages 61-87, April.
    17. Christie, Andrew A., 1982. "The stochastic behavior of common stock variances : Value, leverage and interest rate effects," Journal of Financial Economics, Elsevier, vol. 10(4), pages 407-432, December.
    18. Kim, Oliver, 1993. "Disagreements among Shareholders over a Firm's Disclosure Policy," Journal of Finance, American Finance Association, vol. 48(2), pages 747-760, June.
    19. Francis, J & Hanna, JD & Vincent, L, 1996. "Causes and effects of discretionary asset write-offs," Journal of Accounting Research, Wiley Blackwell, vol. 34, pages 117-134.
    20. Freeman, Robert N., 1987. "The association between accounting earnings and security returns for large and small firms," Journal of Accounting and Economics, Elsevier, vol. 9(2), pages 195-228, July.
    21. Kwon, Sung S, 2002. "Financial Analysts' Forecast Accuracy and Dispersion: High-Tech versus Low-Tech Stocks," Review of Quantitative Finance and Accounting, Springer, vol. 19(1), pages 65-91, July.
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